Telecom
Cellphone Microscopes Revolutionise Healthcare
Tiny microscopes that can be fitted onto any mobile phone with a camera and used to diagnose illnesses in remote areas may have the potential to revolutionise healthcare in developing world.
Just last month, an international group of scientists published a paper in which they showed how such a microscope can be used to detect worm disease in Tanzania.
Scidev.net reported that the team behind the world’s smallest microscope announced in 2010, has published a video in the peer-reviewed video journal, the Journal of Visualized Experiments (JoVE), explaining how to assemble a cameraphone microscope.
The team, led by the University of California Los Angeles’s Aydogan Ozcan, show how a mobile-phone camera can capture images from a fluorescence microscope, and from a technique called fluorescence flow cytometry, which analyses microscopic particles such as cells.
They hope the kit will make it possible for areas with limited resources to run tests such as checking for contaminated water and monitoring HIV patients.
“There is a huge need for these devices. Resource-poor countries demand compact, cost-effective and light-weight devices to replace bulky equipment common in our labs and hospitals,” Ozcan said in a press release. “These devices bring the diagnostic, testing, and microanalysis capabilities of larger machines to your cellphone.”
The device can be constructed for less than US$50 plus the cost of the phone, compared with more than US$150,000 for a full-sized fluorescent flow cytometers, according to the JoVE release.
“A cellphone has almost the computing power of a super computer of the early 1990s, and with over six billion cellphone subscribers in the world there is a massive cost reduction to owning a cellphone,” Ozcan added.
Alexa Meehan, JoVE’s deputy editorial director for physical sciences tells SciDev.Net that videos such as Ozcan’s are extremely useful for other scientists to understand and reproduce methods in their own disciplines, thereby helping to advance science at a faster pace.
JoVE bills itself as the first and only PubMed/MEDLINE-indexed, peer-reviewed journal devoted to publishing scientific research in a video format. It publishes videos of researchers performing new experimental techniques in the fields of biology, medicine, chemistry, and physics, with the aim of allowing students and scientists to learn them much more quickly.
“A journal in a video format is essential for increasing reproducibility and transparency in science,” Meehan says.
She adds that the videos mean researchers can learn techniques “without having to spend the thousands of dollars associated with travelling to other labs”.
Apart from videos related to new technological developments, JoVE publishes video articles about updates to methods that have been used for decades, adds Meehan.
Telecom
New Investment Fund Targets Acceleration of Emerging Technology in Nigeria

The International Rescue Committee (IRC) has announced the formation of Airbel Ventures, a new humanitarian impact investing fund aimed at accelerating the introduction and scaling of breakthrough technologies in crisis-affected communities.

The fund will invest in companies whose ideas have the potential to change humanitarian response, including digital infrastructure for frontline health systems and climate-resilient agriculture.
The launch of Airbel Ventures follows a period of rapid innovation at the IRC, despite the humanitarian sector facing record funding cuts.
In the past year, the IRC’s Airbel Impact Lab has advanced more than twenty Artificial Intelligence (AI) and technology initiatives—from anticipatory action tools powered by climate and vulnerability data, to frontline service delivery using safe, orchestrated AI systems, to breakthrough diagnostic tools for emerging diseases.
Airbel Ventures’ first impact investment is in Signalytic, a company delivering solar-powered computing devices that ensure reliable electricity and connectivity for remote health facilities.
Following the investment, the IRC will pilot Signalytic’s technology with its Nigeria Health team, demonstrating the viability of next-generation digital infrastructure in humanitarian settings.
“We know breakthrough solutions already exist—what’s missing is the path to scale in humanitarian contexts,” said Dr. Jeannie Annan, Senior Vice President for Research & Innovation at the IRC and head of the Airbel Impact Lab.
Telecom
MTN Nigeria Suffers 9,218 Fibre Cuts in 2025 as Vandalism, Theft Cripple Network

MTN Nigeria, the country’s largest telecommunications operator, recorded a historic surge in network disruptions in 2025, suffering 9,218 fibre cuts as of December 31, alongside 211 base station sites affected by theft and vandalism, incidents that disrupted mobile and data services relied upon daily by millions of Nigerians.

The data was revealed by Dr Karl Toriola, chief executive officer/managing director, MTN Nigeria via a social media post titled ‘MTN Nigeria 2025 Wrapped’.
The scale of the damage highlights the growing vulnerability of Nigeria’s telecommunications infrastructure, which has come under increasing pressure from road construction activities, cable theft and deliberate acts of vandalism.
MTN said 5,478 fibre cuts occurred within just the first seven months of 2025, with 760 incidents recorded in July alone, underscoring the intensity of the challenge.
Some of the incidents had wide-ranging consequences, knocking out connectivity across multiple states simultaneously and affecting voice calls, data services, digital payments and enterprise operations.
The company described the situation as a national infrastructure problem, rather than an isolated corporate issue, given the economy’s deep dependence on mobile networks.
“These gaps were shaped by real operational challenges such as fibre cuts, theft, and vandalism. Their impact is felt directly by customers and reflected in what they tell us,” Toriola,
The disruptions were reflected in customer feedback volumes, as MTN handled an unprecedented number of complaints during the year. The operator said it resolved 1,624,263 customer complaints in 2025, spanning call centres, social media platforms, emails and physical service centres nationwide.
Despite the setbacks, MTN pointed to signs of operational resilience. The company retained its ranking as Nigeria’s best network by Ookla, returned to profitability after a challenging period, declared an interim dividend, and expanded its subscriber base to over 85 million users by September 2025.
The figures show that while Nigeria’s telecom operators continue to invest heavily in network expansion and customer service, infrastructure sabotage remains a major drag on service quality and operating costs.
MTN acknowledged that performance improvements remain a work in progress. “We are not where we want to be yet. We see you. We hear you. We exist because of you. And we will get better,” Toriola said.
As the company enters its 25th year of operations in Nigeria, Toriola said MTN is doubling down on customer-centricity, treating every piece of feedback as a guide for improvement, while also stepping up engagement with government agencies.
The CEO renewed calls for stronger regulatory and legal protections for telecommunications infrastructure, urging policymakers to classify fibre cables, base stations and other critical assets as national infrastructure and criminalise vandalism to deter repeat attacks.
Telecom
NCC Licences Six New ISPs to Challenge Telcos, Satellite Giants

Nigerian Communications Commission (NCC) has granted operating licences to six new Internet Service Providers (ISPs), effective January 1, 2026, raising the total number of authorised ISPs in the country to 231 from 225 recorded in December 2025.

NCC
The newly licensed firms are Intellvision Technologies Limited, Granet Technologies Limited, Fiber Sonic Limited, Dasol Solution Services Ltd, Boost ISP Limited, and Amazon Kuiper Nigeria Limited.
Five of these companies are headquartered in Lagos, while Granet Technologies Limited operates from Owerri in Imo State, highlighting the persistent concentration of broadband infrastructure in major commercial hubs like Lagos, Abuja, and Port Harcourt.
This development intensifies competition in Nigeria’s broadband market, which faces pressure from dominant mobile network operators such as MTN and Airtel, alongside rapid expansion by satellite providers like Starlink.
Traditional ISPs continue to grapple with shrinking customer bases, aggressive data pricing from telcos, and satellite disruptions, even as NCC data from Q2 2025 showed Spectranet, Starlink, and FibreOne controlling about 65 per cent of the 313,713 active ISP subscribers.
The inclusion of Amazon Kuiper Nigeria Limited marks a significant entry of global satellite broadband competition, building on Nigeria’s recent approvals for other low Earth orbit providers to enhance connectivity in underserved areas.
Industry analysts view the licences as a strategic push to improve internet quality amid rising demand for digital services, though geographic clustering underscores ongoing infrastructure challenges outside urban centres.
NCC’s move aligns with broader efforts to foster a competitive telecoms sector critical to Nigeria’s digital economy ambitions.
E-Business3 days agoFirm Detected a Scam Exploiting OpenAI’s Teamwork Features
E-Financial3 days agoMoMo PSB Expands Cross-Border Transfers Across Africa
Broadcasting3 days agoDG NCC Tasks University Dons on Research Commercialization, IP Management to Build Global Competitive Ecosystems
E-Financial3 days agoBanks to Cut Fraud Response Times to Under 30 Minutes
Telecom3 days agoFG Expands 3MTT Programme Across the Country
News3 days agoFirms Face Gaps Between AI Ambition and Execution
Telecom3 days agoMTN Foundation Trains 2,000+ Young Nigerians in ICT for SME Growth
E-Financial1 day agoZenith Bank Gets Regulatory Approval for Full Takeover of Paramount Bank













